NEEDLE & ONE WAY BEARINGSNEEDLE & ONE WAY BEARINGS TABLE OF CONTENTSBearings for Industry, Hobby &...

NEEDLE &ONE WAY BEARINGS

BOCA BEARINGSNEEDLE & ONE WAY BEARINGS

TABLE OF CONTENTSBearings for Industry, Hobby & Recreation

OWC-GXZ Origin Miniature One Way Bearings 3EWC One Way Bearings 4-5HF One Way Bearings 6HFL One Way Bearings 7RC/RCB One Way Bearings RC One Way Clutch 8 RCB One Way Clutch & Roller Bearing Assembly 8FC/FCB One Way Bearings FC One Way Clutch w/ Roller & Stainless Steel Spring 9 FCB One Way Clutch & Bearing Assembly with Multi Roller & Stainless Steel Spring 9CSK/CSK..2RS Sprag Type One Way Bearings 10-11CSK..P/CSK..P-2RS Sprag Keyway Type One Way Bearings 12 CSKP Sprag Keyway Type One Way Bearings 13 CSKPP Sprag Keyway Type One Way Bearings 13SCE & HK Needle Bearings 14-16NTA Needle Thrust Retainers 17TRA Needle Thrust Washers 18

PAGETABLE OF CONTENTS

7ROO�)UHH�3KRQH��7ROO�)UHH�)D[��ZZZ�ERFDEHDULQJV�FRP

OWC-GXZ Origin Miniature One Way BearingsDimensions Part Number Torque (N.m) Backlash Weight (g)Metric3 x 7.2000 x 5.4000 OWC307GXRZ 0.13Kgf-Cm/1.15in 4 1.103 x 7.2000 x 5.4000 OWC307GXLZ 0.13Kgf-Cm/1.15in 4 1.114 x 10 x 5.4000 OWC410GXRZ 0.5Kgf-Cm/2.66 3.5 2.154 x 10 x 5.4000 OWC410GXLZ 0.5Kgf-Cm/2.66in 3.5 2.145 x 11 x 5.4000 OWC511GXRZ 0.6Kgf-Cm/5.31in 3 2.355 x 11 x 5.4000 OWC511GXLZ 0.6Kgf-Cm/5.31in 3 2.346 x 12 x 5.4000 OWC612GXRZ 0.8Kgf-Cm/7.08in 3 2.756 x 12 x 5.4000 OWC612GXLZ 0.8Kgf-Cm/7.08in 3 348 x 14 x 5.4000 OWC814GXRZ 1.1Kgf-Cm/9.74in 2 3.378 x 14 x 5.4000 OWC814GXLZ 1.1Kgf-Cm/9.74in 2 3.4110 x 16 x 5.4000 OWC1016GXRZ 1.5Kgf-Cm/13.28in 1 4.0310 x 16 x 5.4000 OWC1016GXLZ 1.5Kgf-Cm/13.28in 1 4.02

LZ = Left Turn, RZ = Right Turn


EWC One Way BearingsDimensions Part Number Torque (N.m) Shaft (RPM) Weight (g)Metric4 x 8 x 6 EWC0406 0.08 32000 16 x 10 x 6 EWC0606 0.19 16000 1.46 x 10 x 8 EWC0608 0.25 16000 1.78 x 12 x 9 EWC0809 0.49 16000 2.48 x 14 x 12 EWC0812 1.18 16000 5.810 x 16 x 7 EWC1007 .845 14000 5.610 x 16 x 8 EWC1008 .95 14000 5.710 x 16 x 10 EWC1010 1.18 14000 610 x 16 x 12 EWC1012 1.37 14000 6.812 x 18 x 9 EWC1209 3.04 12000 6.212 x 18 x 16 EWC1216 6.28 12000 6.4

-Part numbers shown above are the only sizes available in the EWC series. Please inquire forfurther info on EWC-A and IWC.


HF One Way BearingsDimensions Part Number Torque (N.m) Shaft (RPM) Housing (RPM) Weight (g)Metric3 x 6.5 x 6 HF0306 KF 0.18 45000 8000 13 x 6.5 x 6 HF0306 KF R 0.18 45000 8000 14 x 8 x 6 HF0406 0.34 34000 8000 14 x 8 x 6 HF0406 KF 0.34 34000 8000 14 x 8 x 6 HF0406 KF R 0.34 34000 8000 16 x 10 x 8 HF0608 1.5 20000 11000 2.86 x 10 x 12 HF0612 1.76 23000 13000 36 x 10 x 12 HF0612 KF 1.76 23000 13000 36 x 10 x 12 HF1012 KF R 5.3 14000 11000 46 x 10 x 12 HF0612 KF R 1.76 23000 13000 36 x 10 x 12 HF0612 R 1.76 23000 13000 38 x 12 x 12 HF0812 3.15 17000 12000 48 x 12 x 12 HF0812 KF 3.15 17000 12000 48 x 12 x 12 HF0812 KF R 3.15 17000 12000 48 x 12 x 12 HF0812 R 3.15 17000 12000 410 x 14 x 8 HF1008 4.5 11900 935010 x 14 x 12 HF1012 5.3 14000 11000 410 x 14 x 12 HF1012 KF 5.3 14000 11000 414 x 20 x 16 HF1416 17.3 9500 8000 1016 x 22 x 16 HF1616 20.5 8500 7500 1418 x 24 x 16 HF1816 24.1 7500 7500 1620 x 26 x 16 HF2016 28.5 7000 6500 1725 x 32 x 20 HF2520 66 5500 5500 3030 x 37 x 20 HF3020 90 4500 4500 3635 x 42 x 20 HF3520 121 3900 3900 40

HF = Regular Clutch, KF = Integral Plastic Springs, R = KnurlNo Suffix = Stainless Steel Springs


HFL Regular One Way Clutch & Bearing AssemblyDimensions Part Number Torque (N.m) Shaft (RPM) Housing (RPM) Weight (g)Metric3 x 6.5 x 8 HFL0308 KF 0.18 45000 8000 13 x 6.5 x 8 HFL0308 KFR 0.18 45000 8000 14 x 8 x 8 HFL0408 KF 0.34 34000 8000 24 x 8 x 8 HFL0408 KFR 0.34 34000 8000 26 x 10 x 6 HFL0606 KFR 0.5 23000 13000 16 x 10 x 15 HFL0615 1.76 23000 13000 46 x 10 x 15 HFL0615 KF 1.76 23000 13000 46 x 10 x 15 HFL0615 KFR 1.76 23000 13000 46 x 10 x 15 HFL0615 R 1.76 23000 13000 48 x 12 x 6 HFL0806 KFR 0.7 17000 12000 28 x 12 x 22 HFL0822 3.15 17000 12000 78 x 12 x 22 HFL0822 KF 3.15 17000 12000 78 x 12 x 22 HFL0822 R 3.15 17000 12000 710 x 14 x 22 HFL1022 5.3 14000 11000 812 x 18 x 26 HFL1226 12.2 11000 8000 1814 x 20 x 26 HFL1426 17.3 9500 8000 2016 x 22 x 26 HFL1626 20.5 8500 7500 2218 x 24 x 26 HFL1826 24.1 7500 7500 2520 x 26 x 26 HFL2026 28.5 7000 6500 2725 x 32 x 30 HFL2530 66 5500 5500 4430 x 37 x 30 HFL3030 90 4500 4500 5135 x 42 x 30 HFL3530 121 3900 3900 58


RC One Way ClutchDimensions Part Number Torque (N.m) Shaft (RPM) Weight (g)

Inch

0.1250 x 0.2810 x 0.2500 RC02 0.323 34000 1.00

0.2500 x 0.4375 x 0.5000 RC040708 2.02 20000 3.32

0.3750 x 0.6250 x 0.5000 RC061008 5.45 18000 7.23

0.3750 x 0.6250 x 0.5000 RC061008 FS 5.45 18000 7.09

0.5000 x 0.7500 x 0.5000 RC081208 8.85 17000 9.60

0.5000 x 0.7500 x 0.5000 RC081208 FS 8.85 17000 9.36

0.6250 x 0.8750 x 0.6250 RC101410 16.8 14000 13.14

0.6250 x 0.8750 x 0.6250 RC101410 FS 16.8 14000 14.62

0.7500 x 1.0000 x 0.6250 RC121610 23.3 12000 16.50

0.7500 x 1.0000 x 0.6250 RC121610 FS 23.3 12000 15.72

1.0000 x 1.3100 x 0.6250 RC162110 49.6 8700 25.62

1.0000 x 1.3130 x 0.6250 RC162110 FS 49.6 8700 26

-

RCB One Way Clutch & Roller Bearing AssemblyDimensions Part Number Torque (N.m) Shaft (RPM) Weight (g)

Inch

0.3750 x 0.6250 x 0.8750 RCB061014 FS 5.45 18000 12.90

0.3750 x 0.6250 x 0.8750 RCB061014 5.45 18000 12.86

0.5000 x 0.7500 x 0.8750 RCB081214 8.85 17000 16.14

0.5000 x 0.7500 x 0.8750 RCB081214 FS 8.85 17000 16.67

0.6250 x 0.8750 x 1.0000 RCB101416 16.8 14000 22.58

0.6250 x 0.8750 x 1.0000 RCB101416 FS 16.8 14000 23.24

0.7500 x 1.0000 x 1.0000 RCB121616 23.3 12000 27.11

0.7500 x 1.0000 x 1.0000 RCB121616 FS 23.3 12000 25.25

1.0000 x 1.3130 x 1.0630 RCB162117 FS 49.6 8700 45

1.0000 x 1.3130 x 1.0630 RCB162117 49.6 8700 41.52

HFL = Regular Clutch & Bearing Assembly, KF = Integral Plastic Springs, R = Knurls


FC One Way Clutch with Roller & Stainless Steel SpringDimensions Part Number Torque (N.m) Shaft (RPM) Weight (g)Metric8 x 14 x 12 FC8 4.42 21000 710 x 16 x 12 FC10 5.82 19000 912 x 18 x 16 FC12 14 19000 1216 x 22 x 16 FC16 21.7 14000 1820 x 26 x 16 FC20 32.60 11000 2125 x 32 x 20 FC25 71 8700 3430 x 37 x 20 FC30 99.10 7300 42

-

FCB One Way Clutch & Bearing Assembly with Multi Roller & Stainless Steel SpringDimensions Part Number Torque (N.m) Shaft (RPM) Weight (g)Metric8 x 14 x 20 FCB8 4.42 21000 1110 x 16 x 20 FCB10 5.82 19000 1312 x 18 x 260 FCB12 14 19000 1820 x 26 x 26 FCB20 32.60 11000 2825 x 32 x 30 FCB25 71 8700 4830 x 37 x 30 FCB30 99.10 7300 54


CSK/CSK-2RS Sprag Type One Way Clutch BearingDimensions Part Number Torque (N.m) RPM Dynamic Load Static Load Weight (g) Drag Torque (Ncm)

Metric

8 x 22 x 9 CSK8 2.5 15000 3280 860 15 0.5

8 x 22 x 9 CSK8-2RS 2.5 15000 3280 860 15 0.8

12 x 32 x 10 CSK201 9.3 10000 6100 2770 40 0.7

12 x 32 x 14 CSK201-2RS 9.3 10000 6100 2770 50 3

15 x 35 x 11 CSK202 17 8400 7400 3420 60 0.9

15 x 35 x 16 CSK202-2RS 17 8400 7400 3420 70 4.0

17 x 40 x 12 CSK203 30 7350 7900 3800 70 1.1

17 x 40 x 17 CSK203-2RS 30 7350 7900 3800 90 5.6

20 x 47 x 14 CSK204 50 6000 9400 4460 110 1.3

20 x 47 x 19 CSK204-2RS 50 6000 9400 4460 145 6.0

25 x 52 x 15 CSK205 85 5200 10700 5460 140 2.0

25 x 52 x 20 CSK205-2RS 85 5200 10700 5460 175 6.0

30 x 62 x 16 CSK206 138 4200 11700 6450 210 4.4

30 x 62 x 21 CSK206-2RS 138 4200 11700 6450 270 7.5

35 x 72 x 17 CSK207 175 3600 12600 7280 300 5.8

35 x 72 x 22 CSK207-2RS 175 3600 12600 7280 400 8.2

40 x 80 x 22 CSK40 325 3000 15540 12250 500 7.0

40 x 80 x 27 CSK40-2RSC 325 3000 15540 12250 600 10

2RS = 2 Rubber Seals, No Suffix = Open


CSKP Sprag Inner Keyway One Way BearingsDimensions Part Number Torque (N.m) RPM Dynamic Load Static Load Weight (g) Drag Torque (Ncm)

Metric

8 x 22 x 9 CSK8P 2.5 15000 3280 860 15 0.8

12 x 32 x 10 CSK201P 9.3 10000 6100 2770 40 0.7

12 x 32 x 14 CSK201P-2RS 9.3 10000 6100 2770 50 3

15 x 35 x 11 CSK202P 17 8400 7400 3420 60 0.9

15 x 35 x 16 CSK202P-2RS 17 8400 7400 3420 70 4

17 x 40 x 12 CSK203P 30 7350 7900 3800 70 1.1

17 x 40 x 17 CSK203P-2RS 30 7350 7900 3800 90 5.6

20 x 47 x 14 CSK204P 50 6000 9400 4460 110 1.3

20 x 47 x 19 CSK204P-2RS 50 6000 9400 4460 1450 6

25 x 52 x 15 CSK205P 85 5200 10700 5460 14 2

25 x 52 x 20 CSK205P-2RS 85 5200 10700 5460 175 6

30 x 62 x 16 CSK206P 138 4200 11700 6450 21 4.4

30 x 62 x 21 CSK206P-2RS 138 11700 6450 7.5 Kn

35 x 72 x 17 CSK207P 175 3600 12600 7280 30 5.8

35 x 72 x 21 CSK207P-2RS 175 3600 12600 7280 40 8.2

40 x 80 x 22 CSK40P 325 3000 15540 12250 50 7.0

40 x 80 x 27 CSK40P-2RS 325 3000 15540 12250 60 10

-

CSKPP Sprag Inner/Outer Keyway One Way BearingsDimensions Part Number Torque (N.m) RPM Dynamic Load Static Load Weight (g) Drag Torque (Ncm)

Metric

15 x 35 x 11 CSK202PP 17 8400 7400 3420 60 0.9

17 x 40 x 12 CSK203PP 30 7350 7900 3800 70 1.1

20 x 47 x 14 CSK204PP 50 6000 9400 4460 110 1.3

25 x 52 x 15 CSK205PP 85 5200 10700 5460 14 2

30 x 62 x 16 CSK206PP 138 4200 11700 6450 21 4.4

35 x 72 x 17 CSK207PP 175 3600 12600 7280 30 5.8

40 x 80 x 22 CSK40PP 325 3000 15540 12250 50 7.0

2RS = 2 Rubber Seals, Tmax = 2xTKNKeyway to DiN 6885.3, Size 40 Keyway to DiN 6885.1


SCE & HK Needle BearingsBore Part Number Dimensions

Inch0.1250 SCE24TN 0.1250 x 0.2500 x 0.25000.1563 SCE2 1/2-4 0.1563 x 0.2813 x 0.25000.1875 SCE36TN 0.1875 x 0.3437 x 0.37500.1875 SCE34TN 0.1875 x 0.3436 x 0.25000.2500 SCE44 0.2500 x 0.4375 x 0.25000.2500 SCE45 0.2500 x 0.4375 x 0.31250.2500 SCE47 0.2500 x 0.4375 x 0.43750.3125 SCE55 0.3125 x 0.5000 x 0.31250.3125 SCE57 0.3125 x 0.5000 x 0.43750.3125 SCE59 0.3125 x 0.5000 x 0.56250.3750 SCE67 0.3750 x 0.5625 x 0.43750.3750 SCE610 0.3750 x 0.5625 x 0.62500.3750 SCE65 0.3750 x 0.5625 x 0.31250.3750 SCE66 0.3750 x 0.5625 x 0.37500.3750 SCE68 0.3750 x 0.5625 x 0.50000.3750 SCE69 0.3750 x 0.5625 x 0.56250.4375 SCE710 0.4375 x 0.6250 x 0.62500.4375 SCE78 0.4375 x 0.6250 x 0.50000.5000 SCE85 0.5000 x 0.6875 x 0.31250.5000 SCE88 0.5000 x 0.6875 x 0.50000.5000 SCE810 0.5000 x 0.6875 x 0.62500.5000 SCE812 0.5000 x 0.6875 x 0.75000.5000 SCE86 0.5000 x 0.6875 x 0.37500.5000 SCE87 0.5000 x 0.6875 x 0.43750.5625 SCE910 0.5625 x 0.7500 x 0.62500.5625 SCE912 0.5625 x 0.7500 x 0.75000.5625 SCE95 0.5625 x 0.7500 x 0.31250.5625 SCE96 0.5625 x 0.7500 x 0.37500.5625 SCE97 0.5625 x 0.7500 x 0.43750.5625 SCE98 0.5625 x 0.7500 x 0.50000.6250 SCE1012 0.6250 x 0.8125 x 0.75000.6250 SCE1010 0.6250 x 0.8125 x 0.6250



Inch0.6250 SCE105 0.6250 x 0.8125 x 0.31250.6250 SCE107 0.6250 x 0.8125 x 0.43750.6250 SCE10-7 1/2 0.6250 x 0.8125 x 0.46900.6250 SCE108 0.6250 x 0.8125 x 0.50000.6875 SCE1110 0.6875 x 0.8750 x 0.62500.6875 SCE116 0.6875 x 0.8750 x 0.37500.6875 SCE1112 0.6875 x 0.8750 x 0.75000.6875 SCE117 0.6875 x 0.8750 x 0.43750.6875 SCE118 0.6875 x 0.8750 x 0.50000.7500 SCE128 0.7500 x 1.0000 x 0.50000.7500 SCE1210 0.7500 x 1.0000 x 0.62500.7500 SCE1212 0.7500 x 1.0000 x 0.75000.7500 SCE126 0.7500 x 1.0000 x 0.37500.8125 SCE1312 0.8125 x 1.0625 x 0.75000.8125 SCE1314 0.8125 x 1.0625 x 0.87500.8125 SCE136 0.8125 x 1.0625 x 0.37500.8125 SCE138 0.8125 x 1.0625 x 0.50000.8750 SCE148 0.8750 x 1.1250 x 0.50000.8750 SCE1412 0.8750 x 1.1250 x 0.75000.8750 SCE1416 0.8750 x 1.1250 x 1.00000.8750 SCE146 0.8750 x 1.1250 x 0.37500.9375 SCE1516 0.9375 x 1.1562 x 1.00001.0000 SCE168 1.0000 x 1.2500 x 0.50001.0000 SCE1612 1.0000 x 1.2500 x 0.75001.0000 SCE1616 1.0000 x 1.2500 x 1.00001.0000 SCE166 1.0000 x 1.2500 x 0.37501.2500 SCE208 1.2500 x 1.5000 x 0.5000Metric10 HK1012 10 x 14 x 1210 HK1015 10 x 14 x 1512 HK1210 12 x 16 x 1012 HK1212 12 x 18 x 1213 HK1312 13 x 19 x 1214 HK1412 14 x 20 x 1215 HK1512 15 x 21 x 1215 HK1516 15 x 21 x 1615 HK 522 15 x 21 x 2216 HK1612 16 x 22 x 1216 HK1616 16 x 22 x 1616 HK1622 16 x 22 x 2217 HK1712 17 x 23 x 1218 HK1816 18 x 24 x 1620 HK2010 20 x 26 x 1020 HK2012 20 x 26 x 12

Cont...



Metric20 HK2016 20 x 26 x 1620 HK2030 20 x 26 x 3020 HK2020-2RS 20 x 26 x 2022 HK2210 22 x 28 x 1022 HK2212 22 x 28 x 1222 HK2216 22 x 28 x 1622 HK2220 22 x 28 x 2025 HK2512 25 x 32 x 1225 HK2516 25 x 32 x 1625 HK2520 25 x 32 x 2025 HK2526 25 x 32 x 263 HK0306TN 3 x 6.5000 x 66 HK0608 6 x 10 x 88 HK0808 8 x 12 x 89 HK0908 9 x 13 x 89 HK0910 9 x 13 x 10

Cont...

Toll Free Phone: (800) 332-3256 • Toll Free Fax: (800) 409-9191 • www.bocabearings.com

Needle Thrust RetainersBore Part Number Dimensions

Inch0.2520 NTA411 0.2520 x 0.6875 x 0.07810.3125 NTA512 0.3125 x 0.7500 x 0.07810.3750 NTA613 0.3750 x 0.8020 x 0.07810.5000 NTA815 0.5000 x 0.9270 x 0.07810.5625 NTA916 0.5625 x 1.0000 x 0.07800.6250 NTA1018 0.6250 x 1.1250 x 0.07810.7500 NTA1220 0.7500 x 1.2500 x 0.07810.8750 NTA1423 0.8750 x 1.4375 x 0.07811.0000 NTA1625 1.0000 x 1.5625 x 0.07811.1270 NTA1828 1.1270 x 1.7400 x 0.07811.2520 NTA2031 1.2520 x 1.9375 x 0.78101.3750 NTA2233 1.3750 x 2.0625 x 0.07811.5000 NTA2435 1.5000 x 2.1875 x 0.07811.7520 NTA2840 1.7520 x 2.4900 x 0.07812.0000 NTA3244 2.0000 x 2.7500 x 0.07812.1250 NTA3446 2.1250 x 2.8750 x 0.07812.2500 NTA3648 2.2500 x 3.0000 x 0.07812.5000 NTA4052 2.5000 x 3.2500 x 0.07812.7500 NTA4458 2.7500 x 3.5000 x 0.07813.0000 NTA4860 3.0000 x 3.7500 x 0.0781

Toll Free Phone: (800) 332-3256 • Toll Free Fax: (800) 409-9191 • www.bocabearings.com

NOTES:


1/64 . . . . . . . . . . . . . . . . . . . .0.0156 . . . . . . . . . . . . . . . . . .0.39690.0250 . . . . . . . . . . . . . . . . . .0.6350

1/32 . . . . . . . . . . . . . . . . . . . . 0.0312 . . . . . . . . . . . . . . . . . .0.79370.0394 . . . . . . . . . . . . . . . . . .1.00000.0400 . . . . . . . . . . . . . . . . . .1.0160

3/64 . . . . . . . . . . . . . . . . . . . .0.0469 . . . . . . . . . . . . . . . . . .1.19060.0472 . . . . . . . . . . . . . . . . . .1.20000.0550 . . . . . . . . . . . . . . . . . .1.39700.0591 . . . . . . . . . . . . . . . . . .1.5000

1/16 . . . . . . . . . . . . . . . . . . . .0.0625 . . . . . . . . . . . . . . . . . .1.58750.0709 . . . . . . . . . . . . . . . . . .1.8000

5/64 . . . . . . . . . . . . . . . . . . . .0.0781 . . . . . . . . . . . . . . . . . .1.98440.0787 . . . . . . . . . . . . . . . . . .2.00000.0906 . . . . . . . . . . . . . . . . . .2.3012

3/32 . . . . . . . . . . . . . . . . . . . .0.0937 . . . . . . . . . . . . . . . . . .2.38120.0984 . . . . . . . . . . . . . . . . . .2.50000.1000 . . . . . . . . . . . . . . . . . .2.54000.1024 . . . . . . . . . . . . . . . . . .2.6000

7/64 . . . . . . . . . . . . . . . . . . . .0.1094 . . . . . . . . . . . . . . . . . .2.77810.1100 . . . . . . . . . . . . . . . . . .2.79400.1102 . . . . . . . . . . . . . . . . . .2.80000.1181 . . . . . . . . . . . . . . . . . .3.0000

1/8 . . . . . . . . . . . . . . . . . . . .0.1250 . . . . . . . . . . . . . . . . . .3.17500.1256 . . . . . . . . . . . . . . . . . .3.19020.1378 . . . . . . . . . . . . . . . . . .3.5000

9/64 . . . . . . . . . . . . . . . . . . . .0.1406 . . . . . . . . . . . . . . . . . .3.57195/32 . . . . . . . . . . . . . . . . . . . .0.1562 . . . . . . . . . . . . . . . . . .3.9687

0.1575 . . . . . . . . . . . . . . . . . .4.000011/64 0.1719 . . . . . . . . . . . . . . . . . .4.36563/16 . . . . . . . . . . . . . . . . . . . .0.1875 . . . . . . . . . . . . . . . . . .4.7625

0.1892 . . . . . . . . . . . . . . . . . .4.80570.1969 . . . . . . . . . . . . . . . . . .5.0000

13/64 . . . . . . . . . . . . . . . . . . .0.2031 . . . . . . . . . . . . . . . . . .5.15940.2165 . . . . . . . . . . . . . . . . . .5.4991

7/32 . . . . . . . . . . . . . . . . . . . .0.2187 . . . . . . . . . . . . . . . . . .5.556215/64 . . . . . . . . . . . . . . . . . . .0.2344 . . . . . . . . . . . . . . . . . .5.9531

0.2362 . . . . . . . . . . . . . . . . . .6.00001/4 . . . . . . . . . . . . . . . . . . . .0.2500 . . . . . . . . . . . . . . . . . .6.350017/64 . . . . . . . . . . . . . . . . . . .0.2656 . . . . . . . . . . . . . . . . . .6.7469

0.2756 . . . . . . . . . . . . . . . . . .7.00009/32 . . . . . . . . . . . . . . . . . . . .0.2812 . . . . . . . . . . . . . . . . . .7.1437

0.2883 . . . . . . . . . . . . . . . . . .7.322819/64 . . . . . . . . . . . . . . . . . . .0.2969 . . . . . . . . . . . . . . . . . .7.54065/16 . . . . . . . . . . . . . . . . . . . .0.3125 . . . . . . . . . . . . . . . . . .7.9375

0.3150 . . . . . . . . . . . . . . . . . .8.000021/64 . . . . . . . . . . . . . . . . . . .0.3281 . . . . . . . . . . . . . . . . . .8.334411/32 . . . . . . . . . . . . . . . . . . .0.3437 . . . . . . . . . . . . . . . . . .8.7312

0.3543 . . . . . . . . . . . . . . . . . .9.000023/64 . . . . . . . . . . . . . . . . . . .0.3594 . . . . . . . . . . . . . . . . . .9.12813/8 . . . . . . . . . . . . . . . . . . . .0.3750 . . . . . . . . . . . . . . . . . .9.525025/64 . . . . . . . . . . . . . . . . . . .0.3906 . . . . . . . . . . . . . . . . . .9.9213

0.3937 . . . . . . . . . . . . . . . . . .10.000013/32 . . . . . . . . . . . . . . . . . . .0.4062 . . . . . . . . . . . . . . . . . .10.3187

0.4100 . . . . . . . . . . . . . . . . . .10.414027/64 . . . . . . . . . . . . . . . . . . .0.4219 . . . . . . . . . . . . . . . . . .10.7156

0.4250 . . . . . . . . . . . . . . . . . .10.79500.4331 . . . . . . . . . . . . . . . . . .11.0000

7/16 . . . . . . . . . . . . . . . . . . . .0.4375 . . . . . . . . . . . . . . . . . .11.112529/64 . . . . . . . . . . . . . . . . . . .0.4531 . . . . . . . . . . . . . . . . . .11.5094

0.4600 . . . . . . . . . . . . . . . . . .11.684015/32 . . . . . . . . . . . . . . . . . . .0.4687 . . . . . . . . . . . . . . . . . .11.9062

0.4724 . . . . . . . . . . . . . . . . . .12.000031/64 . . . . . . . . . . . . . . . . . . .0.4844 . . . . . . . . . . . . . . . . . .12.3031

1/2 . . . . . . . . . . . . . . . . . . . .0.5000 . . . . . . . . . . . . . . . . . .12.70000.5118 . . . . . . . . . . . . . . . . . .13.0000

33/64 . . . . . . . . . . . . . . . . . . .0.5156 . . . . . . . . . . . . . . . . . .13.096817/32 . . . . . . . . . . . . . . . . . . .0.5312 . . . . . . . . . . . . . . . . . .13.493735/64 . . . . . . . . . . . . . . . . . . .0.5469 . . . . . . . . . . . . . . . . . .13.8906

0.5512 . . . . . . . . . . . . . . . . . .14.00009/16 . . . . . . . . . . . . . . . . . . . .0.5625 . . . . . . . . . . . . . . . . . .14.287537/64 . . . . . . . . . . . . . . . . . . .0.5781 . . . . . . . . . . . . . . . . . .14.6844

0.5906 . . . . . . . . . . . . . . . . . .15.000019/32 . . . . . . . . . . . . . . . . . . .0.5937 . . . . . . . . . . . . . . . . . .15.081239/64 . . . . . . . . . . . . . . . . . . .0.6094 . . . . . . . . . . . . . . . . . .15.47815/8 . . . . . . . . . . . . . . . . . . . .0.6250 . . . . . . . . . . . . . . . . . .15.8750

0.6299 . . . . . . . . . . . . . . . . . .16.000041/64 . . . . . . . . . . . . . . . . . . .0.6406 . . . . . . . . . . . . . . . . . .16.2719

0.6500 . . . . . . . . . . . . . . . . . .16.510021/32 . . . . . . . . . . . . . . . . . . .0.6562 . . . . . . . . . . . . . . . . . .16.6687

0.6620 . . . . . . . . . . . . . . . . . .16.81480.6693 . . . . . . . . . . . . . . . . . .17.0000

43/64 . . . . . . . . . . . . . . . . . . .0.6719 . . . . . . . . . . . . . . . . . .17.065611/16 . . . . . . . . . . . . . . . . . . .0.6875 . . . . . . . . . . . . . . . . . .17.462545/64 . . . . . . . . . . . . . . . . . . .0.7031 . . . . . . . . . . . . . . . . . .17.8594

0.7087 . . . . . . . . . . . . . . . . . .18.000023/32 . . . . . . . . . . . . . . . . . . .0.7187 . . . . . . . . . . . . . . . . . .18.256247/64 . . . . . . . . . . . . . . . . . . .0.7344 . . . . . . . . . . . . . . . . . .18.6532

0.7435 . . . . . . . . . . . . . . . . . .18.88490.7480 . . . . . . . . . . . . . . . . . .19.0000

3/4 . . . . . . . . . . . . . . . . . . . .0.7500 . . . . . . . . . . . . . . . . . .19.050049/64 . . . . . . . . . . . . . . . . . . .0.7656 . . . . . . . . . . . . . . . . . .19.4469

0.7717 . . . . . . . . . . . . . . . . . .19.601225/32 . . . . . . . . . . . . . . . . . . .0.7812 . . . . . . . . . . . . . . . . . .19.8433

0.7874 . . . . . . . . . . . . . . . . . .20.000051/64 . . . . . . . . . . . . . . . . . . .0.7969 . . . . . . . . . . . . . . . . . .20.240213/16 . . . . . . . . . . . . . . . . . . .0.8125 . . . . . . . . . . . . . . . . . .20.6375

0.8268 . . . . . . . . . . . . . . . . . .21.000053/64 . . . . . . . . . . . . . . . . . . .0.8281 . . . . . . . . . . . . . . . . . .21.034427/32 . . . . . . . . . . . . . . . . . . .0.8437 . . . . . . . . . . . . . . . . . .21.431255/64 . . . . . . . . . . . . . . . . . . .0.8594 . . . . . . . . . . . . . . . . . .21.8281

0.8661 . . . . . . . . . . . . . . . . . .22.00007/8 . . . . . . . . . . . . . . . . . . . .0.8750 . . . . . . . . . . . . . . . . . .22.225057/64 . . . . . . . . . . . . . . . . . . .0.8906 . . . . . . . . . . . . . . . . . .22.6219

0.9055 . . . . . . . . . . . . . . . . . .23.000029/32 . . . . . . . . . . . . . . . . . . .0.9062 . . . . . . . . . . . . . . . . . .23.018759/64 . . . . . . . . . . . . . . . . . . .0.9219 . . . . . . . . . . . . . . . . . .23.415615/16 . . . . . . . . . . . . . . . . . . .0.9375 . . . . . . . . . . . . . . . . . .23.8125

0.9449 . . . . . . . . . . . . . . . . . .24.000061/64 . . . . . . . . . . . . . . . . . . .0.9531 . . . . . . . . . . . . . . . . . .24.209431/32 . . . . . . . . . . . . . . . . . . .0.9687 . . . . . . . . . . . . . . . . . .24.6062

0.9843 . . . . . . . . . . . . . . . . . .25.000063/64 . . . . . . . . . . . . . . . . . . .0.9844 . . . . . . . . . . . . . . . . . .25.0031

1.0000 . . . . . . . . . . . . . . . . . .25.40001.0236 . . . . . . . . . . . . . . . . . .26.00001.0415 . . . . . . . . . . . . . . . . . .26.45411.0480 . . . . . . . . . . . . . . . . . .26.6192

1-1/16 . . . . . . . . . . . . . . . . . .1.0625 . . . . . . . . . . . . . . . . . .26.98751.0630 . . . . . . . . . . . . . . . . . .27.00001.1025 . . . . . . . . . . . . . . . . . .28.0000

1-1/8 . . . . . . . . . . . . . . . . . . .1.1250 . . . . . . . . . . . . . . . . . .28.57501.1417 . . . . . . . . . . . . . . . . . .29.00001.1812 . . . . . . . . . . . . . . . . . .30.0000

1-3/16 . . . . . . . . . . . . . . . . . .1.1875 . . . . . . . . . . . . . . . . . .30.16251-1/4 . . . . . . . . . . . . . . . . . . .1.2500 . . . . . . . . . . . . . . . . . .31.75001-1/2 . . . . . . . . . . . . . . . . . . .1.5000 . . . . . . . . . . . . . . . . . .38.1000

Inch/Metric Conversion ChartFRACTION INCH MM FRACTION INCH MM

Boca Bearing

Toll free: (800) 332-3256 � Toll free fax: (800) 409-9191 Local phone: (561) 998-0004 � Local fax: (561) 998-0119

��2ITXYRI�(V��7YMXI�%��&S]RXSR�&IEGL��*0��9�7�%�

NEEDLE & ONE WAY BEARINGSNEEDLE & ONE WAY BEARINGS TABLE OF CONTENTSBearings for Industry, Hobby &...

Documents

Transcript of NEEDLE & ONE WAY BEARINGSNEEDLE & ONE WAY BEARINGS TABLE OF CONTENTSBearings for Industry, Hobby &...